Wow !!! ATM robbers are using malware known as “Tyupkin” to drain machines of cash, but security researchers are in the dark as to why they’ve chosen to use that particular method. There are some indications that the attacks may be orchestrated by persons with inside information about the banks involved. There are a number of steps banks can take to secure their ATM machines and guard against Tyupkin.
Kaspersky Probes ATM Malware Mystery